<div class="page-wrapper" ng-controller="organizationToolbarcontroller">

 <div class="page-content">
   <zhx-toolbar toolbar-name="organizationInfo"></zhx-toolbar> 
              <div class="main-block"  style="min-height:400px">
              <div class="col-md-4">
                        <ul id="organizationTreeDiv" class="ztree"></ul>
                    </div>
            </div>
        </div>
 </div>